Mission No.

X is the tenth studio album by German heavy metal band U.D.O., released on 30 September 2005 via AFM Records.

The original release date was announced for 4 October, but was pushed forward by one week.

[3][4][5] Previous drummer Lorenzo Milani left the band due to "personal reasons" after the release of Thunderball and was replaced by Edge of Forever drummer Francesco Jovino.